Time to treatment with intravenous alteplase and outcome in stroke: an updated pooled analysis of ECASS, ATLANTIS, NINDS, and EPITHET trials

- Lees, Kennedy R.; Bluhmki, Erich; Tilley, Barbara C.; Davis, Stephen M.; Donnan, Geoffrey A.; Hacke, Werner; ECASS, ATLANTIS, NINDS, and EPITHET rt-PA Study Groups; Allen, K.; Mau, J.; Meier, D.; Del Zoppo, G.; De Silva, D. A.; von Kummer, Rudiger; Butcher, K. S.; Parsons, M. W.; Barber, P. A.; Levi, C.; Bladin, C.; Byrnes, G.; Brott, Thomas G.; Toni, Danilo; Grotta, James C.; Albers, Gregory W.; Kaste, Markku; Marler, John R.; Hamilton, Scott A.